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10-21 icon

10-21

Police Phone

Motorola Solutions
7.6.1
  • Apr 16, 2026
    Update date
  • 0/65
    Security
  • Everyone
  • Android OS

About 10-21

Calling For Law Enforcement

Free 10-21 app users can:

- Call citizens from local numbers

- Receive and respond to callback requests

- Direct citizens to dispatch for immediate assistance

10-21 Police Phone Professional subscribers can:

- Set your outbound caller ID to "LAW ENFORCEMENT"

- View the citizen's caller ID in callback requests

- Send an automatic follow up message via SMS

- Retain call records for the life of your subscription

10-21 (radio code for "make a phone call") is a Police App for making free* calls to citizens that GET ANSWERED. Calls are made from local (not blocked) numbers without revealing your personal number. Stop getting sent to voicemail!

For example, if you call a citizen in Miami area code (305), they will receive an incoming call from a local (305) number, regardless of where you are. They are more likely to answer that call on your first try.

If the citizen calls back, rather than bugging you off-duty, they will be prompted to "Press 1 to Request a Call Back" (via Push Notification) or "Press 0 to Reach a Dispatcher" (connects to a non-emergency number that you provide).

When citizens request a call back, you receive a Push Notification on your phone rather than a phone call. At your convenience, simply tap the notification to initiate a call back out to the citizen.

*Calls are made over a VoIP data connection and do not use your cellular minutes. While the data used is minimal, data usage fees from your provider may apply.

Terms of Use: https://app.10-21.com/terms/phone

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Additional APP Information

Latest Version

7.6.1

Uploaded by

Bar Saputra

Requires Android

Available on

Content Rating

Everyone

Security Report

What's New in the Latest Version 7.6.1

Last updated on Apr 16, 2026

Bug fixes and performance improvements.

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0/65
Scan Result: Secure
No security vendors flagged this file as malicious
No Virus
No Spyware
No Malware
No Virus
No Spyware
No Malware
Scan Date:Apr 16, 2026
Package Name:com.callyo.police_phone_1021
SHA-256:065124d09b4cc433acfb6d00eb506fdd06ac3eddcca59213a7702429145a7b4a
SHA-1:9ff03facb4dc4b406e19c549ebdee37bdf4fc1d2
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View Security Report

10-21 Screenshots

10-21 poster10-21 screenshot 110-21 screenshot 210-21 screenshot 310-21 screenshot 410-21 screenshot 510-21 screenshot 610-21 screenshot 7

Old Versions of 10-21

XAPK
64.8 MBApr 16, 2026
Download
XAPK
87.0 MBDec 16, 2025
Download
XAPK
92.9 MBNov 5, 2025
Download
All Versions

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